AM_Staurolite_48 Formula: O12 Si1.99 Al4.409 Mg.603 Zn.005 Li.235 Fe.308 Name: Staurolite Unit cell: 7.8706 16.5411 5.6323 90.0 90.007 90.0 , V=733.26 Space group: C12/M1 (12)

Hawthorne F C , Ungaretti L , Oberti R , Caucia F , Callegari A , The Canadian Mineralogist , 31 (1993) p.551-582, The crystal chemistry of staurolite. I. Crystal structure and site populations, Sample Code: 85DM66b, Locality: Dora Maira, Italy